Gladys Berejiklian has warned venues across New South Wales to clean up their act when it comes to QR code check-ins - labelling some 'absolutely hopeless'.
The Premier announced on Friday that Sydney's Covid-19 outbreak has grown to 28 cases after 10 more infections were linked to a cluster on the harbour city's northern beaches.
Over 270,000 residents from the Spit Bridge to Palm Beach have been asked to stay at home for at least three days.
Gladys Berejiklian has warned venues across New South Wales to clean up their act when it comes to QR code check-ins - labelling some 'absolutely hopeless'